Table of contents 5.6.3 3RW40: Group fault output at terminal 95 / 96 / 98 OVERLOAD / FAILURE ............................ 43 5.7 Diagnostics and fault signals ..................................................................................................... 44 5.7.1 3RW30: LEDs and troubleshooting ........................................................................................... 44 5.7.2 3RW40: LEDs and troubleshooting ........................................................................................... 46 6 Application planning ..............................................................................................................................
51 6.1 Application examples................................................................................................................. 51 6.1.1 Roller conveyor application ........................................................................................................ 51 6.1.2 Hydraulic pump application ........................................................................................................ 52 7 Installation ...............................................................................................................................................
53 7.1 Installing the soft starter............................................................................................................. 53 7.1.1 Unpacking .................................................................................................................................. 53 7.1.2 Permissible mounting position ................................................................................................... 53 7.1.3 Mounting dimensions, clearances, and assembly type ............................................................. 54 7.1.4 Assembly type: Standalone assembly, side-by-side assembly, direct mounting .......................
55 7.1.5 Installation requirements ............................................................................................................ 56 8 Installation / mounting ............................................................................................................................ 57 8.1 General information ................................................................................................................... 57 8.2 Five safety rules for work in or on electrical systems ................................................................ 58 8.3 General feeder assembly (type of coordination 1).....................................................................
59 8.4 Soft starter with line contactor (type of coordination 1).............................................................. 60 8.5 Soft starter assembly with type of coordination 2 ...................................................................... 61 8.6 Capacitors to improve the power factor..................................................................................... 62 9 Connecting .............................................................................................................................................. 65 8.7 Maximum cable length...............................................................................................................
63 9.1 Electrical connection.................................................................................................................. 65 9.1.1 Control and auxiliary terminals .................................................................................................. 65 9.1.2 Main circuit connection .............................................................................................................. 65 10 Operation .................................................................................................................................................
69 10.1 Operator controls, displays, and connections on the 3RW30.................................................... 69 10.2 Operator controls, displays, and connections on the 3RW40.................................................... 70 11 Configuration .......................................................................................................................................... 73 11.1 Configuration in general............................................................................................................. 73 11.1.1 Configuration procedure ............................................................................................................
73 11.1.2 Selecting the optimum soft starter ............................................................................................. 74 11.2 Startup class.............................................................................................................................. 76 11.2.1 Application examples for normal starting (CLASS 10) with 3RW30 and 3RW40 ...................... 77 11.2.2 Application examples for heavy-duty starting (CLASS 20): 3RW40 only .................................. 78 11.3 ON time and switching frequency..............................................................................................
79 11.4 Reducing the rated data ............................................................................................................ 80 11.5 Installation altitude and ambient temperature............................................................................ 80 SIRIUS 3RW30 / 3RW40 6 Manual, 01/2010, 535 1995-02 DS01